77038124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{271261}}^1$

素因数の和:271336

約数の個数: 12

約数和(自身を含む): 136716048

約数和(自身を除く): 59677924

約数列:

[1, 2, 4, 71, 142, 284, 271261, 542522, 1085044, 19259531, 38519062, 77038124]

約数ペア:

[(1, 77038124), (2, 38519062), (4, 19259531), (71, 1085044), (142, 542522), (284, 271261)]